User acceptance is one of the significant factors in knowing the success of new information systems. This can be identified from users who are willing to use new information systems to support their productivity. Discovering the level of user acceptance, a structured evaluation is carried out by using evaluation models. There are various evaluation models to determine user acceptance of information systems. The popular one is TAM (Technology Acceptance Model), End User Computing Satisfaction (EUCS), and Task Technology Fit (TTF) Analysis. The main aim of the paper is to shed the appropriateness of TAM as the evaluation tool for web-based conference management systems by comparing TAM with two other evaluation tools. According to a designed methodology, a systematic literature review was carried out to evaluate the latest developments on the topics of the TAM and two other model evaluation tools and to find out which model is the appropriate for evaluating the Conference Management System (CMS).User acceptance is one of the significant factors in knowing the success of new information systems. This can be identified from users who are willing to use new information systems to support their productivity. Discovering the level of user acceptance, a structured evaluation is carried out by using evaluation models. There are various evaluation models to determine user acceptance of information systems. The popular one is TAM (Technology Acceptance Model), End User Computing Satisfaction (EUCS), and Task Technology Fit (TTF) Analysis. The main aim of the paper is to shed the appropriateness of TAM as the evaluation tool for web-based conference management systems by comparing TAM with two other evaluation tools. According to a designed methodology, a systematic literature review was carried out to evaluate the latest developments on the topics of the TAM and two other model evaluation tools and to find out which model is the appropriate for evaluating the Conference Management System (CMS).
{"title":"Comparison between TAM, EUCS, TTF analysis to evaluate user acceptance for conference management system","authors":"Rangga Anggara, C. Budiyanto, Puspanda Hatta","doi":"10.1063/1.5139737","DOIUrl":"https://doi.org/10.1063/1.5139737","url":null,"abstract":"User acceptance is one of the significant factors in knowing the success of new information systems. This can be identified from users who are willing to use new information systems to support their productivity. Discovering the level of user acceptance, a structured evaluation is carried out by using evaluation models. There are various evaluation models to determine user acceptance of information systems. The popular one is TAM (Technology Acceptance Model), End User Computing Satisfaction (EUCS), and Task Technology Fit (TTF) Analysis. The main aim of the paper is to shed the appropriateness of TAM as the evaluation tool for web-based conference management systems by comparing TAM with two other evaluation tools. According to a designed methodology, a systematic literature review was carried out to evaluate the latest developments on the topics of the TAM and two other model evaluation tools and to find out which model is the appropriate for evaluating the Conference Management System (CMS).User acceptance is one of the significant factors in knowing the success of new information systems. This can be identified from users who are willing to use new information systems to support their productivity. Discovering the level of user acceptance, a structured evaluation is carried out by using evaluation models. There are various evaluation models to determine user acceptance of information systems. The popular one is TAM (Technology Acceptance Model), End User Computing Satisfaction (EUCS), and Task Technology Fit (TTF) Analysis. The main aim of the paper is to shed the appropriateness of TAM as the evaluation tool for web-based conference management systems by comparing TAM with two other evaluation tools. According to a designed methodology, a systematic literature review was carried out to evaluate the latest developments on the topics of the TAM and two other model evaluation tools and to find out which model is the appropriate for evaluating the Conference Management System (CMS).","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127181845","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The term cognitive style refers to a psychological dimension that describes the distinctive and observable ways in which individuals process information. Student success will be improved when educa...
{"title":"Analysis of students’ cognitive style in learning mathematics from three different frameworks","authors":"U. Silma, I. Sujadi, F. Nurhasanah","doi":"10.1063/1.5139850","DOIUrl":"https://doi.org/10.1063/1.5139850","url":null,"abstract":"The term cognitive style refers to a psychological dimension that describes the distinctive and observable ways in which individuals process information. Student success will be improved when educa...","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"54 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125673188","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The research aims to investigate the students’ levels of conceptual understanding of the definite integral and related topics. It made use of the APOS Theory, as a guide in the exploratory investigation and in the analysis and interpretation of the students’ responses in written exams (mastery tests). The instructional treatment is the ACE Teaching Cycle which is designed to help foster the formation of the mental constructions needed for the understanding of the concepts covered in the study. The study made use of one intact mathematics class of the Bulacan State University in the City of Malolos, Bulacan in the Philippines. Using descriptive statistics such as the mean, standard deviation, and percentages, the researcher primarily described the levels of students’ understanding of the specified mathematics concepts qualitatively and quantitatively by the APOS – based levels of understanding consisting of Action, Process, Object, and Schema. Results showed that for items in the mastery tests requiring Action, Process, and up to Object levels of understanding, the students got mean scores ranging from 2.40 to 5.0. Whereas, in items requiring the schema level of understanding, they posted mean scores ranging from 1.50 to 2.78. A deeper analysis of the results revealed that the subjects of the study, in general, attained only the Action to Process APOS levels of understanding across mathematical tasks catering to the following topics - the Definite Integral, Properties of the Definite Integral, the Fundamental Theorem of Calculus and Areas between Curves. From the results of the mastery tests, the ACE Teaching Cycle, which is the instructional component of the APOS Theory, can be contributory in the development of the conceptual understanding of students from all levels of mathematical performance in the definite integral and related concepts.The research aims to investigate the students’ levels of conceptual understanding of the definite integral and related topics. It made use of the APOS Theory, as a guide in the exploratory investigation and in the analysis and interpretation of the students’ responses in written exams (mastery tests). The instructional treatment is the ACE Teaching Cycle which is designed to help foster the formation of the mental constructions needed for the understanding of the concepts covered in the study. The study made use of one intact mathematics class of the Bulacan State University in the City of Malolos, Bulacan in the Philippines. Using descriptive statistics such as the mean, standard deviation, and percentages, the researcher primarily described the levels of students’ understanding of the specified mathematics concepts qualitatively and quantitatively by the APOS – based levels of understanding consisting of Action, Process, Object, and Schema. Results showed that for items in the mastery tests requiring Ac...
{"title":"A look into students’ conceptual understanding of the definite integral via the APOS model","authors":"Edgardo M. Santos","doi":"10.1063/1.5139842","DOIUrl":"https://doi.org/10.1063/1.5139842","url":null,"abstract":"The research aims to investigate the students’ levels of conceptual understanding of the definite integral and related topics. It made use of the APOS Theory, as a guide in the exploratory investigation and in the analysis and interpretation of the students’ responses in written exams (mastery tests). The instructional treatment is the ACE Teaching Cycle which is designed to help foster the formation of the mental constructions needed for the understanding of the concepts covered in the study. The study made use of one intact mathematics class of the Bulacan State University in the City of Malolos, Bulacan in the Philippines. Using descriptive statistics such as the mean, standard deviation, and percentages, the researcher primarily described the levels of students’ understanding of the specified mathematics concepts qualitatively and quantitatively by the APOS – based levels of understanding consisting of Action, Process, Object, and Schema. Results showed that for items in the mastery tests requiring Action, Process, and up to Object levels of understanding, the students got mean scores ranging from 2.40 to 5.0. Whereas, in items requiring the schema level of understanding, they posted mean scores ranging from 1.50 to 2.78. A deeper analysis of the results revealed that the subjects of the study, in general, attained only the Action to Process APOS levels of understanding across mathematical tasks catering to the following topics - the Definite Integral, Properties of the Definite Integral, the Fundamental Theorem of Calculus and Areas between Curves. From the results of the mastery tests, the ACE Teaching Cycle, which is the instructional component of the APOS Theory, can be contributory in the development of the conceptual understanding of students from all levels of mathematical performance in the definite integral and related concepts.The research aims to investigate the students’ levels of conceptual understanding of the definite integral and related topics. It made use of the APOS Theory, as a guide in the exploratory investigation and in the analysis and interpretation of the students’ responses in written exams (mastery tests). The instructional treatment is the ACE Teaching Cycle which is designed to help foster the formation of the mental constructions needed for the understanding of the concepts covered in the study. The study made use of one intact mathematics class of the Bulacan State University in the City of Malolos, Bulacan in the Philippines. Using descriptive statistics such as the mean, standard deviation, and percentages, the researcher primarily described the levels of students’ understanding of the specified mathematics concepts qualitatively and quantitatively by the APOS – based levels of understanding consisting of Action, Process, Object, and Schema. Results showed that for items in the mastery tests requiring Ac...","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132868116","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Bodro Danang Ismanto, G. Pramesti, Tri Unggul Suwarsi, H. E. Chrisnawati
This study aims to improve understanding of concepts and students’ activities of class VII D Junior High School 5 Surakarta in mathematics learning materials by applying a model set of discovery learning with recitation. This study uses pre and post-test research and held for pre-cycle and two cycles after then. Methods of data collection are done through observation, documentation, and test. The data analysis technique used is the analysis of the data on the observation of teaching and learning, comprehension test data analysis concepts, and data analysis activities of the students. The results of the study, the first implementation approach discovery model of learning with a recitation can enhance the understanding of concepts and students’ activities of class VII D Junior High School 5 Surakarta. Both the increased understanding concept learners at 35.48% pre-cycle in high category, in the first cycle there is a 54.84% gain high category, and the second cycle there is a 90.32% gain understanding of the concept of high category. While the students activities namely: 1) visual activities on pre-cycle 28.22%, the first cycle to 44.35%, the second cycle into 80.24%, 2) oral activities in pre-cycle 32.25%, the first cycle to 45, 97%, the second cycle to 72.98%, 3) listening activities on pre-cycle 32.45%, the first cycle to 49.60%, 75.40% the second cycle, and 4) the motor activities in pre-cycle 60.48%, first cycle became 73.39%, the second cycle into 86.29%.This study aims to improve understanding of concepts and students’ activities of class VII D Junior High School 5 Surakarta in mathematics learning materials by applying a model set of discovery learning with recitation. This study uses pre and post-test research and held for pre-cycle and two cycles after then. Methods of data collection are done through observation, documentation, and test. The data analysis technique used is the analysis of the data on the observation of teaching and learning, comprehension test data analysis concepts, and data analysis activities of the students. The results of the study, the first implementation approach discovery model of learning with a recitation can enhance the understanding of concepts and students’ activities of class VII D Junior High School 5 Surakarta. Both the increased understanding concept learners at 35.48% pre-cycle in high category, in the first cycle there is a 54.84% gain high category, and the second cycle there is a 90.32% gain understanding of the...
{"title":"The improvement of the understanding of the concepts and students activities using discovery learning with a recitation","authors":"Bodro Danang Ismanto, G. Pramesti, Tri Unggul Suwarsi, H. E. Chrisnawati","doi":"10.1063/1.5139775","DOIUrl":"https://doi.org/10.1063/1.5139775","url":null,"abstract":"This study aims to improve understanding of concepts and students’ activities of class VII D Junior High School 5 Surakarta in mathematics learning materials by applying a model set of discovery learning with recitation. This study uses pre and post-test research and held for pre-cycle and two cycles after then. Methods of data collection are done through observation, documentation, and test. The data analysis technique used is the analysis of the data on the observation of teaching and learning, comprehension test data analysis concepts, and data analysis activities of the students. The results of the study, the first implementation approach discovery model of learning with a recitation can enhance the understanding of concepts and students’ activities of class VII D Junior High School 5 Surakarta. Both the increased understanding concept learners at 35.48% pre-cycle in high category, in the first cycle there is a 54.84% gain high category, and the second cycle there is a 90.32% gain understanding of the concept of high category. While the students activities namely: 1) visual activities on pre-cycle 28.22%, the first cycle to 44.35%, the second cycle into 80.24%, 2) oral activities in pre-cycle 32.25%, the first cycle to 45, 97%, the second cycle to 72.98%, 3) listening activities on pre-cycle 32.45%, the first cycle to 49.60%, 75.40% the second cycle, and 4) the motor activities in pre-cycle 60.48%, first cycle became 73.39%, the second cycle into 86.29%.This study aims to improve understanding of concepts and students’ activities of class VII D Junior High School 5 Surakarta in mathematics learning materials by applying a model set of discovery learning with recitation. This study uses pre and post-test research and held for pre-cycle and two cycles after then. Methods of data collection are done through observation, documentation, and test. The data analysis technique used is the analysis of the data on the observation of teaching and learning, comprehension test data analysis concepts, and data analysis activities of the students. The results of the study, the first implementation approach discovery model of learning with a recitation can enhance the understanding of concepts and students’ activities of class VII D Junior High School 5 Surakarta. Both the increased understanding concept learners at 35.48% pre-cycle in high category, in the first cycle there is a 54.84% gain high category, and the second cycle there is a 90.32% gain understanding of the...","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132031720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Upik Elok Endang Rasmani, Siti Wahyuningsih, A. R. Pudyaningtyas, Novita Eka Nurjanah
The purpose of this study is to develop a guidance counselling model for early childhood. This form of counselling is an integral aspect of a child’s education which cannot be provided by teacher/ supervisors alone, therefore there is a need for parents and experts to get involved. The study uses a research and development approach on students and kindergarten teachers in Semarang Regency. The results obtained are as follows: (1) internal and external problems were detected by studying background knowledge of guidance counseling services. (2) Teacher knowledge and skills in handling problems according to students individual characteristics were assessed by applying guidance counseling principles and techniques in a learning scenario. (3) the development of an integrated guidance counseling model by paying attention to 6 aspects of children development which includes the development of religious and moral values, physical and motor skills, cognitive functioning, social emotions, language and art.
{"title":"Development of an integrated guidance counseling model for early childhood education learning programs","authors":"Upik Elok Endang Rasmani, Siti Wahyuningsih, A. R. Pudyaningtyas, Novita Eka Nurjanah","doi":"10.1063/1.5139834","DOIUrl":"https://doi.org/10.1063/1.5139834","url":null,"abstract":"The purpose of this study is to develop a guidance counselling model for early childhood. This form of counselling is an integral aspect of a child’s education which cannot be provided by teacher/ supervisors alone, therefore there is a need for parents and experts to get involved. The study uses a research and development approach on students and kindergarten teachers in Semarang Regency. The results obtained are as follows: (1) internal and external problems were detected by studying background knowledge of guidance counseling services. (2) Teacher knowledge and skills in handling problems according to students individual characteristics were assessed by applying guidance counseling principles and techniques in a learning scenario. (3) the development of an integrated guidance counseling model by paying attention to 6 aspects of children development which includes the development of religious and moral values, physical and motor skills, cognitive functioning, social emotions, language and art.","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"534 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120884392","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
L. Fitriana, H. Saputro, A. C. Dewi, A. Setiawan, H. Bugis
It is crucial to improve the understanding of biodiesel fuel spray combustion due to the improvement of efficiency and performance in diesel engines. The experiments have been performed on the biodiesel droplet combustion, but the findings have not been fully utilized to elucidate the real phenomenon in the spray combustion. Therefore, the objective of this mathematical modeling is to create a theoretical link between biodiesel droplet combustion experiments and the spray combustion phenomenon of diesel engines. The simulation parameters are taken from flame-spread characteristics of bio-diesel droplets in microgravity experiments. The mathematical modeling used the percolation approach. The mathematical modeling was created based on the biodiesel droplet array experiment in microgravity. It paid attention to flame spread limit distance (S/d0)limit = 7 without droplet interaction. The mean droplet spacing (S/d0)m, lattice size (NL/d0), and also lattice point interval (L/d0) was varied to investigate the behavior of flame spread in large-scale droplet clouds. The simulations show that the occurrence probability of group combustion (OPGC) and flame spread behavior are greatly influenced by mean droplet spacing (S/d0)m.It is crucial to improve the understanding of biodiesel fuel spray combustion due to the improvement of efficiency and performance in diesel engines. The experiments have been performed on the biodiesel droplet combustion, but the findings have not been fully utilized to elucidate the real phenomenon in the spray combustion. Therefore, the objective of this mathematical modeling is to create a theoretical link between biodiesel droplet combustion experiments and the spray combustion phenomenon of diesel engines. The simulation parameters are taken from flame-spread characteristics of bio-diesel droplets in microgravity experiments. The mathematical modeling used the percolation approach. The mathematical modeling was created based on the biodiesel droplet array experiment in microgravity. It paid attention to flame spread limit distance (S/d0)limit = 7 without droplet interaction. The mean droplet spacing (S/d0)m, lattice size (NL/d0), and also lattice point interval (L/d0) was varied to investigate the b...
{"title":"Two-dimensional mathematical modeling of flame spread behavior of biodiesel droplet through the percolation approach","authors":"L. Fitriana, H. Saputro, A. C. Dewi, A. Setiawan, H. Bugis","doi":"10.1063/1.5139761","DOIUrl":"https://doi.org/10.1063/1.5139761","url":null,"abstract":"It is crucial to improve the understanding of biodiesel fuel spray combustion due to the improvement of efficiency and performance in diesel engines. The experiments have been performed on the biodiesel droplet combustion, but the findings have not been fully utilized to elucidate the real phenomenon in the spray combustion. Therefore, the objective of this mathematical modeling is to create a theoretical link between biodiesel droplet combustion experiments and the spray combustion phenomenon of diesel engines. The simulation parameters are taken from flame-spread characteristics of bio-diesel droplets in microgravity experiments. The mathematical modeling used the percolation approach. The mathematical modeling was created based on the biodiesel droplet array experiment in microgravity. It paid attention to flame spread limit distance (S/d0)limit = 7 without droplet interaction. The mean droplet spacing (S/d0)m, lattice size (NL/d0), and also lattice point interval (L/d0) was varied to investigate the behavior of flame spread in large-scale droplet clouds. The simulations show that the occurrence probability of group combustion (OPGC) and flame spread behavior are greatly influenced by mean droplet spacing (S/d0)m.It is crucial to improve the understanding of biodiesel fuel spray combustion due to the improvement of efficiency and performance in diesel engines. The experiments have been performed on the biodiesel droplet combustion, but the findings have not been fully utilized to elucidate the real phenomenon in the spray combustion. Therefore, the objective of this mathematical modeling is to create a theoretical link between biodiesel droplet combustion experiments and the spray combustion phenomenon of diesel engines. The simulation parameters are taken from flame-spread characteristics of bio-diesel droplets in microgravity experiments. The mathematical modeling used the percolation approach. The mathematical modeling was created based on the biodiesel droplet array experiment in microgravity. It paid attention to flame spread limit distance (S/d0)limit = 7 without droplet interaction. The mean droplet spacing (S/d0)m, lattice size (NL/d0), and also lattice point interval (L/d0) was varied to investigate the b...","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122844859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Skills are latent in nature, but all this time the measurement uses a ranking scale with certain criteria called ordinal data. Ordinal data is only counting, does not have a unit or distance between scores in a definite manner, and does not have zero absolute values as in the ratio data generated from physical measurements. Therefore, ordinal data is a raw score that cannot properly show one’s skills. Ordinal data can be converted into ratio data using the Rasch model analysis. This study aims to analyze the difficulty of items and bias towards the assessment of students’ Computational Thinking (CT) skills conducted with more than one observer on electrolyte and non electrolyte solutions. The method used was descriptive quantitative, with participants as many as 3 observers and 186 of tenth grade students in 3 high schools in Surakarta with high, medium, and low categories. The measurement uses observation assessment sheet at each meeting during the learning process which is then analyzed by the Many Face...
{"title":"Analysis of item difficulties and students’ computational thinking skills assessment bias on electrolyte and non electrolyte solutions: An applications of Many Facets Rasch Model","authors":"Rizqa Rahim Taufik, S. Mulyani, E. Susilowati","doi":"10.1063/1.5139858","DOIUrl":"https://doi.org/10.1063/1.5139858","url":null,"abstract":"Skills are latent in nature, but all this time the measurement uses a ranking scale with certain criteria called ordinal data. Ordinal data is only counting, does not have a unit or distance between scores in a definite manner, and does not have zero absolute values as in the ratio data generated from physical measurements. Therefore, ordinal data is a raw score that cannot properly show one’s skills. Ordinal data can be converted into ratio data using the Rasch model analysis. This study aims to analyze the difficulty of items and bias towards the assessment of students’ Computational Thinking (CT) skills conducted with more than one observer on electrolyte and non electrolyte solutions. The method used was descriptive quantitative, with participants as many as 3 observers and 186 of tenth grade students in 3 high schools in Surakarta with high, medium, and low categories. The measurement uses observation assessment sheet at each meeting during the learning process which is then analyzed by the Many Face...","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126973175","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Civic literacy is one of the compulsory skill competencies where students should master undergoing education in the industrial era 4.0. As for ways in developing students’ civic literacy in Civics education subjects is by applying critical multi-literacy learning. This study aims to determine the level of effectiveness in applying multi-literacy learning models in developing students’ civic literacy competencies. This study was designed through quantitative research methods applying experimental research designs. The technical data collection was carried out through implementing the test, the data were then examined through the t test. The results showed that there were significant differences between the experimental class and the control class in applying multi-literacy learning to students’ civic literacy abilities. The multi-literacy learning constantly relates teaching materials with people’s real-life and contemporary issues, this effectively enhances students’ literacy civic skills especially in undergoing the education era 4.0.
{"title":"Using critical multiliteracy learning in developing students’ civic literacy in the industrial era 4.0 education","authors":"Riska Anggraini Saputri, Triyanto, Winarno","doi":"10.1063/1.5139843","DOIUrl":"https://doi.org/10.1063/1.5139843","url":null,"abstract":"Civic literacy is one of the compulsory skill competencies where students should master undergoing education in the industrial era 4.0. As for ways in developing students’ civic literacy in Civics education subjects is by applying critical multi-literacy learning. This study aims to determine the level of effectiveness in applying multi-literacy learning models in developing students’ civic literacy competencies. This study was designed through quantitative research methods applying experimental research designs. The technical data collection was carried out through implementing the test, the data were then examined through the t test. The results showed that there were significant differences between the experimental class and the control class in applying multi-literacy learning to students’ civic literacy abilities. The multi-literacy learning constantly relates teaching materials with people’s real-life and contemporary issues, this effectively enhances students’ literacy civic skills especially in undergoing the education era 4.0.","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128110067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
To evaluate the bacteriological contamination of groundwater wells due to onsite sanitation in Jempol coast, a survey was conducted in order to measure the concentration of E. coli, and fecal coliform indicators, as well as the presence of viruses, generally infect the human. Groundwater specimens were collected from twenty-five wells in Jempol coast and were analyzed for the presence of E. coli and fecal coliform. Dominantly, bacteriological analysis results were in accordance with the Indonesian standards based on Permenkes RI no no 416/MENKES/PER/XI/1990 Occasionally, bacteriological contaminations were found in all sites. E. coli were found in all samples, respectively. Twenty-one samples (84%) were positive contaminated by Escherichia coli, and nineteen samples (76%) were positive contaminated by Faecal coliform. The overall data showed that groundwater well is impacted by human viruses. Both bacterial as indicators of pollution that have high predictive capability for the presence of other human viruses in a groundwater well. The distance of onsite sanitation analysed was closely related to the presence of the bacterial indicator and viruses. Appropriate and effective actions must be taken to improve water quality and reduce public health risk.To evaluate the bacteriological contamination of groundwater wells due to onsite sanitation in Jempol coast, a survey was conducted in order to measure the concentration of E. coli, and fecal coliform indicators, as well as the presence of viruses, generally infect the human. Groundwater specimens were collected from twenty-five wells in Jempol coast and were analyzed for the presence of E. coli and fecal coliform. Dominantly, bacteriological analysis results were in accordance with the Indonesian standards based on Permenkes RI no no 416/MENKES/PER/XI/1990 Occasionally, bacteriological contaminations were found in all sites. E. coli were found in all samples, respectively. Twenty-one samples (84%) were positive contaminated by Escherichia coli, and nineteen samples (76%) were positive contaminated by Faecal coliform. The overall data showed that groundwater well is impacted by human viruses. Both bacterial as indicators of pollution that have high predictive capability for the presence of other human vir...
{"title":"Bacteriological contamination due to onsite sanitation problems in Sumbawa","authors":"D. Mardhia, S. Sukarne, G. Gunawan","doi":"10.1063/1.5139791","DOIUrl":"https://doi.org/10.1063/1.5139791","url":null,"abstract":"To evaluate the bacteriological contamination of groundwater wells due to onsite sanitation in Jempol coast, a survey was conducted in order to measure the concentration of E. coli, and fecal coliform indicators, as well as the presence of viruses, generally infect the human. Groundwater specimens were collected from twenty-five wells in Jempol coast and were analyzed for the presence of E. coli and fecal coliform. Dominantly, bacteriological analysis results were in accordance with the Indonesian standards based on Permenkes RI no no 416/MENKES/PER/XI/1990 Occasionally, bacteriological contaminations were found in all sites. E. coli were found in all samples, respectively. Twenty-one samples (84%) were positive contaminated by Escherichia coli, and nineteen samples (76%) were positive contaminated by Faecal coliform. The overall data showed that groundwater well is impacted by human viruses. Both bacterial as indicators of pollution that have high predictive capability for the presence of other human viruses in a groundwater well. The distance of onsite sanitation analysed was closely related to the presence of the bacterial indicator and viruses. Appropriate and effective actions must be taken to improve water quality and reduce public health risk.To evaluate the bacteriological contamination of groundwater wells due to onsite sanitation in Jempol coast, a survey was conducted in order to measure the concentration of E. coli, and fecal coliform indicators, as well as the presence of viruses, generally infect the human. Groundwater specimens were collected from twenty-five wells in Jempol coast and were analyzed for the presence of E. coli and fecal coliform. Dominantly, bacteriological analysis results were in accordance with the Indonesian standards based on Permenkes RI no no 416/MENKES/PER/XI/1990 Occasionally, bacteriological contaminations were found in all sites. E. coli were found in all samples, respectively. Twenty-one samples (84%) were positive contaminated by Escherichia coli, and nineteen samples (76%) were positive contaminated by Faecal coliform. The overall data showed that groundwater well is impacted by human viruses. Both bacterial as indicators of pollution that have high predictive capability for the presence of other human vir...","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115472601","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The adoption of robotics in education has increasingly gained attention. Robotics activities can be applied in any level of education since the early childhood up to, starting in primary schools until graduate schools. Besides, the concept of STEM learning is still a trending issue in the world of education. STEM-based learning with robotics can develop knowledge and the awareness of robotics for students. Notwithstanding the vast literature on adoption of robotics into the educational context activities, there is a possibility of a limited lack of explanation on how robotics contribute in the STEM learning environment at primary school. A systematic literature review was carried out to evaluate the latest developments of robotics topics in the literature. It is prominent in the literature that robotics contribute to teaching and learning in primary schools. Teachers indicated positive responses to robotics due to the ability to attract students’ attention and motivation. However, negative responses were recorded for because in the learning process robotics activities took a long time. Robotics activities ranging from assembling, programming, and testing robots can build the skills needed for students in the 21st century. Project-based learning model (PJBL) advocated as the suitable learning model for robotics facilitated education. The interaction between educators and students are collaboratively implemented rather than cooperative. Apart from a deeper literature review, the number of articles that appear in keywords is quite limited. Future research needs to be expanded into more comprehensive keywords and in a broader context.
{"title":"The contribution of robotics education in primary schools: Teaching and learning","authors":"A. Lathifah, C. Budiyanto, R. Yuana","doi":"10.1063/1.5139785","DOIUrl":"https://doi.org/10.1063/1.5139785","url":null,"abstract":"The adoption of robotics in education has increasingly gained attention. Robotics activities can be applied in any level of education since the early childhood up to, starting in primary schools until graduate schools. Besides, the concept of STEM learning is still a trending issue in the world of education. STEM-based learning with robotics can develop knowledge and the awareness of robotics for students. Notwithstanding the vast literature on adoption of robotics into the educational context activities, there is a possibility of a limited lack of explanation on how robotics contribute in the STEM learning environment at primary school. A systematic literature review was carried out to evaluate the latest developments of robotics topics in the literature. It is prominent in the literature that robotics contribute to teaching and learning in primary schools. Teachers indicated positive responses to robotics due to the ability to attract students’ attention and motivation. However, negative responses were recorded for because in the learning process robotics activities took a long time. Robotics activities ranging from assembling, programming, and testing robots can build the skills needed for students in the 21st century. Project-based learning model (PJBL) advocated as the suitable learning model for robotics facilitated education. The interaction between educators and students are collaboratively implemented rather than cooperative. Apart from a deeper literature review, the number of articles that appear in keywords is quite limited. Future research needs to be expanded into more comprehensive keywords and in a broader context.","PeriodicalId":246056,"journal":{"name":"THE 2ND INTERNATIONAL CONFERENCE ON SCIENCE, MATHEMATICS, ENVIRONMENT, AND EDUCATION","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123708725","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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